Vintage "The Great Granny Crochet" instructional Hardcover Book

The Great Granny Crochet book published by Columbia House copywright 1979 by American School of Needlework Inc. Hardcover with total 144 pages. .."The granny square crochet technique is one of the few needlework skills developed in the United States. ..originally served to use up leftover yarn." New Old Stock. Book has some yellowing but no markings and photo colors vibrant. Dust jacket Cover has some condition issues but overall book is in very good condition. Please see photos.